bridge: Add multicast start/stop hooks

This patch hooks up the bridge start/stop and add/delete/disable
port functions to the new multicast module.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 12 insertions, 1 deletions

diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index be356293caa1..91dffe7574d6 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -51,6 +51,7 @@ static int br_dev_open(struct net_device *dev)
         br_features_recompute(br);
         netif_start_queue(dev);
         br_stp_enable_bridge(br);
+        br_multicast_open(br);
 
         return 0;
 }
@@ -61,7 +62,10 @@ static void br_dev_set_multicast_list(struct net_device *dev)
 
 static int br_dev_stop(struct net_device *dev)
 {
-        br_stp_disable_bridge(netdev_priv(dev));
+        struct net_bridge *br = netdev_priv(dev);
+
+        br_stp_disable_bridge(br);
+        br_multicast_stop(br);
 
         netif_stop_queue(dev);
 
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index bc2b1badab88..b6a3872f5681 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -147,6 +147,8 @@ static void del_nbp(struct net_bridge_port *p)
 
         rcu_assign_pointer(dev->br_port, NULL);
 
+        br_multicast_del_port(p);
+
         kobject_uevent(&p->kobj, KOBJ_REMOVE);
         kobject_del(&p->kobj);
 
@@ -207,6 +209,7 @@ static struct net_device *new_bridge_dev(struct net *net, const char *name)
         br_netfilter_rtable_init(br);
 
         br_stp_timer_init(br);
+        br_multicast_init(br);
 
         return dev;
 }
@@ -258,6 +261,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
         br_init_port(p);
         p->state = BR_STATE_DISABLED;
         br_stp_port_timer_init(p);
+        br_multicast_add_port(p);
 
         return p;
 }
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index fd3f8d6c0998..edcf14b560f6 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -386,6 +386,8 @@ static void br_make_forwarding(struct net_bridge_port *p)
         else
                 p->state = BR_STATE_LEARNING;
 
+        br_multicast_enable_port(p);
+
         br_log_state(p);
 
         if (br->forward_delay != 0)
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 9a52ac5b4525..d527119e9f54 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -108,6 +108,7 @@ void br_stp_disable_port(struct net_bridge_port *p)
         del_timer(&p->hold_timer);
 
         br_fdb_delete_by_port(br, p, 0);
+        br_multicast_disable_port(p);
 
         br_configuration_update(br);